Selection of pseudomonas solanacearum-resistant tomato plants via tissue culture [electronic resource].
Language: English Summary language: Arabic Description: p.77-82Other title:- انتخاب نباتات طماطم مقاومة لبكتريا البسيدومونس سولانسريم عن طريق مزارع الأنسجة [Added title page title]
- Agricultural research journal, Suez Canal University, 2005 v.5 [electronic resource].
Includes references.
For in-vitro selection of wilt-resistant tomato, effect of different concentrations of P. soIanacearnm-culture filtrate (eF) on callus induction and shoot regeneration oftwo tomato cullivars (Castle Rock and Super Strain B) was examined For both cultivars, a regular declining in the mean fresh weight of calli, derived from cotyledonary leaf explants, was observed with increasing CF concentration. Treating explanrs of Castle Rock and Super Strain B cultivars with 20% of CF showed highly toxic effect as they decreased the mean fresh weight of their developed calli to 38 and 35%, respectively. Moreover, treating explants ofCastle Rock and Super Strain B cultivars with 15% of CF decreased the percentage of explants producing shoots to 20.5 and 21.7%, respectively. 110wever,
Summary in Arabic.
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